201741225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 383308800

約数和(自身を除く): 181567575

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 199, 525, 597, 995, 1393, 1931, 2985, 4179, 4975, 5793, 6965, 9655, 13517, 14925, 20895, 28965, 34825, 40551, 48275, 67585, 104475, 144825, 202755, 337925, 384269, 1013775, 1152807, 1921345, 2689883, 5764035, 8069649, 9606725, 13449415, 28820175, 40348245, 67247075, 201741225]

約数ペア:

[(1, 201741225), (3, 67247075), (5, 40348245), (7, 28820175), (15, 13449415), (21, 9606725), (25, 8069649), (35, 5764035), (75, 2689883), (105, 1921345), (175, 1152807), (199, 1013775), (525, 384269), (597, 337925), (995, 202755), (1393, 144825), (1931, 104475), (2985, 67585), (4179, 48275), (4975, 40551), (5793, 34825), (6965, 28965), (9655, 20895), (13517, 14925)]